UK approves Europe’s first field trials of Crispr-edited wheat

The UK government has approved Europe’s first field trials of Crispr-edited wheat. The experiments will be conducted in Hertfordshire by the agricultural science institute Rothamsted Research.

The Rothamsted project is aiming to produce wheat with lower levels of the amino acid asparagine. When bread is baked or toasted, asparagine is converted into acrylamide – a carcinogenic contaminant that requires close monitoring under EU law.